this derivation will be built:
  /nix/store/c8nihp3kgl11pvawqfpi6flsd47gd5pg-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/c8nihp3kgl11pvawqfpi6flsd47gd5pg-bcachefs-module-7.0.0-30-generic.drv'...